import axios from 'axios'
import { useUserStore } from '@/store/user'
import router from '@/router'

const http = axios.create({
  baseURL: 'http://pcapi-xiaotuxian-front-devtest.itheima.net',
  timeout: 3000
})

http.interceptors.request.use(config => {
  const userStore = useUserStore()
  const token = userStore.userInfo.token
  if (token) {
    config.headers.Authorization = `Bearer ${token}`
  }
  return config
}, e => Promise.reject(e))

http.interceptors.response.use(res => res.data, e => {
  const userStore = useUserStore()
  // 统一错误处理
  ElMessage({ type: 'error', message: e.response.data.message })
  // 统一状态处理
  if (e.response.status === 401) {
    userStore.clearUserInfo()
    router.push('/login')
  }
  return Promise.reject(e)
})

export default http